Designed with a smooth sleeping surface, larger outside tubes and high-volume valve for quick inflation and deflation, the 3-season Big Agnes Air Core Ultra Pad packs fast, light and small.

Big Agnes says:

Light and compact three season pads.

Like the Air Core Ultra, the Insulated Air Core Ultra has been redesigned to offer unparalleled comfort at an incredible price. A smooth sleeping surface, larger outside tubes, high volume valve for faster inflation and quick deflation, durable rip-stop nylon top and bottom, insulated top and bottom, and still lighter and more packable than the original IAC pads.

1.0.0.19

The lightweight, compact Big Agnes Insulated Air Core Ultra inflatable sleeping pad is ideal for lightweight backpacking. Designed for 3 season use, the pad features a layer of WRM HL insulation on the top and bottom. This durable, high-loft synthetic insulation provides exceptional warmth with minimal weight and bulk.

Durable I-beam construction provides stability while reducing weight and bulk. The outer chambers of the Air Core Ultra are bigger than in the original Air Core, which will keep you cradled in the middle so you don't roll off in the night. All the latest pads from Big Agnes have received an updated air valve for easy one-way inflation and convenient, super-fast deflation.